1-Bromo-4-iodonaphthalene

Base Information

• Chemical Name: 1-Bromo-4-iodonaphthalene
• CAS No.: 63279-58-3
• Molecular Formula: C10H6BrI
• Molecular Weight: 332.966
• Hs Code.: 2903999090
• European Community (EC) Number: 810-956-8
• DSSTox Substance ID: DTXSID10408053
• Nikkaji Number: J712.195D
• Wikidata: Q72457570
• Mol file: 63279-58-3.mol

Synonyms:1-bromo-4-iodonaphthalene;63279-58-3;1-iodo-4-bromonaphthalene;MFCD01166242;1-Iodo-4-bromoaphthalene;SCHEMBL1933388;DTXSID10408053;HQHHKYXPFKHLBF-UHFFFAOYSA-N;AMY19518;AKOS016003827;CS-W021312;s11228;AS-10708;SY055370;B4864;FT-0753468;EN300-7418316;A850847

Chemical Property of 1-Bromo-4-iodonaphthalene

Chemical Property:

• Melting Point: 88-89℃
• Boiling Point: 357.3±15.0 °C(Predicted)
• PSA: 0.00000
• Density: 2.057
• LogP: 4.20690
• Storage Temp.: 2-8°C(protect from light)
• Sensitive.: Light Sensitive
• Water Solubility.: Slightly soluble in water. (3.6 g/L) (25°C)
• XLogP3: 4.5
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 331.86976
• Heavy Atom Count: 12
• Complexity: 160

Purity/Quality:

99.50% ^*data from raw suppliers

1-Bromo-4-iodonaphthalene ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C2C(=C1)C(=CC=C2I)Br

Technology Process of 1-Bromo-4-iodonaphthalene

There total 9 articles about 1-Bromo-4-iodonaphthalene which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 85.0%

4-Bromo-1-naphthylamine (2298-07-9) → 1-iodo-4-bromo-naphthalene (63279-58-3)

Guidance literature:

With tert.-butylnitrite; copper(ll) bromide; In acetonitrile; at 20 ℃; for 3h; Inert atmosphere;

Reference yield:

1,4-dibromonaphthalene (83-53-4) → 1-iodo-4-bromo-naphthalene (63279-58-3)

Guidance literature:

1,4-dibromonaphthalene; With n-butyllithium; In tetrahydrofuran; hexane; at -70 ℃; for 1h;

With iodine; In tetrahydrofuran; hexane; at -70 ℃; for 2h;

Reference yield:

aqueous NaHSO3 + 1,4-dibromonaphthalene (83-53-4) → 1-iodo-4-bromo-naphthalene (63279-58-3)

Guidance literature:

With I₂; n-butyllithium; In tetrahydrofuran; hexane;

upstream raw materials:

4-Bromo-1-naphthylamine

4-iodo-naphthalene-1-sulfonic acid

bromine

1,4-dibromonaphthalene

Downstream raw materials:

1-bromo-4-(4-n-propylphenylethynyl)naphthalene

1-bromo-4-methylnaphthalene

Refernces

• 1、 -. "COMPOUNDS FOR A LIQUID-CRYSTALLINE MEDIUM, AND THE USE THEREOF FOR HIGH-FREQUENCY COMPONENTS". . . Retrieved 2012/11/07.
• 2、 -. "NOVEL ORGANIC ELECTROLUMINESCENT COMPOUNDS AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE SAME". Page/Page column 23. . Retrieved 2011/09/30.